July 1992 100350 Power D-Latch 100350 contains D-type latche

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July 1992 100350 Power D-Latch 100350 contains D-type latche

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100350 Power D-Latch
July 1992
100350 Power D-Latch
100350 contains D-type latches with true complement outputs pair common Enables common Master Reset (MR) output follows input when both When either both) HIGH latch stores last valid data present input before went HIGH input overrides other inputs makes outputs inputs have pull-down resistors
Features
power reduction 100150 2000V protection function compatible with 100150 Voltage compensated operating range
Logic Symbol
Names
9884
Description Data Inputs Common Enable Inputs (Active LOW) Asynchronous Master Reset Input Data Outputs Complementary Data Outputs
Connection Diagrams
24-Pin 28-Pin 24-Pin Quad Cerpak
9884
9884
9884-1
C1995 National Semiconductor Corporation
9884
RRD-B30M115 Printed
Logic Diagram
9884
Truth Tables (Each Latch)
Latch Operation Inputs Outputs Latched Latched Asynchronous Operation Inputs Outputs
Retains data present before positive transition HIGH Voltage Level Voltage Level Don't Care
Absolute Maximum Ratings
Above which useful life impaired (Note Military Aerospace specified devices required please contact National Semiconductor Sales Office Distributors availability specifications Storage Temperature (TSTG) Maximum Junction Temperature (TJ) Ceramic Plastic Potential Ground Input Voltage (DC) Output Current Output HIGH) (Note
Recommended Operating Conditions
Case Temperature (TC) Commercial Military Supply Voltage (VEE)
2000V
Note Absolute maximum ratings those values beyond which device damaged have useful life impaired Functional operation under these conditions implied Note testing conforms MIL-STD-883 Method 3015
Commercial Version Electrical Characteristics
VCCA (Note Symbol VOHC VOLC Parameter Output HIGH Voltage Output Voltage Output HIGH Voltage Output Voltage Input HIGH Voltage Input Voltage Input Current Input HIGH Current Power Supply Current
1165 1830
1025 1830 1035
1705
1620
Units
Conditions (Max) (Min) (Min) (Max) Loading with Loading with
1610 1475
Guaranteed HIGH Signal Inputs Guaranteed Signal Inputs (Min)
(Max) Inputs Open
Note specified limits represent ``worst case'' value parameter Since these values normally occur temperature extremes additional noise immunity guard banding achieved decreasing allowable system operating ranges Conditions testing shown tables chosen guarantee operation under ``worst case'' conditions
Commercial Version (Continued) Electrical Characteristics
Symbol tPLH tPHL tPLH tPHL tPLH tPHL tTLH tTHL Parameter Propagation Delay Output (Transparent Mode) Propagation Delay Output Propagation Delay Output Transition Time Setup Time (Release Time) Hold Time Pulse Width Pulse Width HIGH VCCA Units Conditions
Figures
Figures Figures Figures Figure Figure Figure
tpw(L) tpw(H)
Cerpak Electrical Characteristics
VCCA Symbol tPLH tPHL tPLH tPHL tPLH tPHL tTLH tTHL Parameter Propagation Delay Output (Transparent Mode) Propagation Delay Output Propagation Delay Output Transition Time Setup Time (Release Time) Hold Time Pulse Width Pulse Width HIGH Units Conditions
Figures
Figures Figures Figures Figure Figure Figure
tpw(L) tpw(H)
Military Version
Preliminary
Electrical Characteristics
VCCA Symbol VOHC VOLC Parameter Output HIGH Voltage Output Voltage Output HIGH Voltage Output Voltage Input HIGH Voltage Input Voltage Input Current Input HIGH Current Power Supply Current
1025 1085 1830 1830 1035 1085
1620 1555
Units
Conditions
Notes
VIH(Max) (Min)
Loading with
1610 1555 1165 1830 1475
VIH(Min) (Min)
Loading with
Guaranteed HIGH Signal Inputs Guaranteed Signal Inputs (Min)
(Max)
Inputs Open
Note F100K Series cold temperature testing performed temperature soaking guarantee junction temperature equals then testing immediately without allowing junction temperature stabilize heat dissipation after power-up This provides ``cold start'' specs which considered worst case condition cold temperatures Note Screen tested 100% each device Subgroups Note Sample tested (Method 5005 Table each manufactured Subgroups Note Guaranteed applying specified input condition testing
Military Version-Preliminary (Continued) Electrical Characteristics
VCCA Symbol tPLH tPHL tPLH tPHL tPLH tPHL tTLH tTHL Parameter Propagation Delay Output (Transparent Mode) Propagation Delay Output Propagation Delay Output Transition Time Setup Time D0-D5 (Release Time) Hold Time D0-D5 Pulse Width Pulse Width HIGH Units Conditions Notes
Figures
Figures Figures
Figures Figure Figure Figure
tpw(L) tpw(L)
Note F100K Series cold temperature testing performed temperature soaking guarantee junction temperature equals then testing immediately without allowing junction temperature stabilize heat dissipation after power-up This provides ``cold start'' specs which considered worst case condition cold temperatures Note Screen tested 100% each device temperature only Subgroup Note Sample tested (Method 5005 Table each Subgroup temp Subgroups Note tested temperature (design characterization data)
Test Circuit
Notes VCCA equal length impedance lines terminator internal scope Decoupling from unused outputs loaded with Fixture stray capacitance
9884
FIGURE Test Circuit
Switching Waveforms
9884
FIGURE Enable Timing
Switching Waveforms (Continued)
9884
FIGURE Reset Timing
9884
Notes minimum time before transition enable that information must present data input minimum time after transition enable that information must remain unchanged data input
FIGURE Data Setup Hold Time
Ordering Information
device number used form part simplified purchasing code where package type temperature range defined follows 100350 Device Type (Basic) Package Code Ceramic Flatpak Plastic Plastic Leaded Chip Carrier (PCC) Special Variation Military grade device with environmental processing shipped tubes Temperature Range Commercial Military (b55
Physical Dimensions inches (millimeters)
24-Lead Ceramic Dual-In-Line Package Wide) Package Number J24E
24-Lead Plastic Dual-In-Line Package Package Number N24E
Physical Dimensions inches (millimeters) (Continued)
28-Lead Plastic Chip Carrier Package Number V28A
100350 Power D-Latch
Physical Dimensions inches (millimeters) (Continued)
103902
24-Lead Quad Cerpak Package Number W24B
LIFE SUPPORT POLICY NATIONAL'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT NATIONAL SEMICONDUCTOR CORPORATION used herein Life support devices systems devices systems which intended surgical implant into body support sustain life whose failure perform when properly used accordance with instructions provided labeling reasonably expected result significant injury user
National Semiconductor Corporation 1111 West Bardin Road Arlington 76017 1(800) 272-9959 1(800) 737-7018
critical component component life support device system whose failure perform reasonably expected cause failure life support device system affect safety effectiveness
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National does assume responsibility circuitry described circuit patent licenses implied National reserves right time without notice change said circuitry specifications

July 1992 100350 Power D-Latch 100350 contains D-type latche

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